valid-schema-default-value

Overview

This rule belongs to the openapi-v3-standards-linting ruleset and states that:

The default value specified for the Schema Object using the default property should be valid for the type definition of that schema.

Property	Value
Enabled	Yes
Maximum Severity	Warning
Message	Schema Object default value does not conform to its type definition.
Code	OPENAPI3STANDARDS_L190
Type	Linting
Rule System	Semantic
Broad Category	Schemas
Products Impacted	API Transformer, Code Generation, Developer Experience Portal
Tags	openapi3 openapi standards semantic linting default value default value schema

Suggested Fixes

• Ensure that schema default value conforms to the schema type definition.
• Check that no required properties are missing in the default value.
• Check that types of all properties match those specified in the schema definition.

For More Information

• https://datatracker.ietf.org/doc/html/draft-bhutton-json-schema-validation-00#section-9.2
• https://github.com/OAI/OpenAPI-Specification/blob/main/versions/3.1.0.md#schema-object
• https://github.com/OAI/OpenAPI-Specification/blob/main/versions/3.0.3.md
• https://docs.apimatic.io/rulesets/overview/